The United States Skylab is an orbiting space station. It is basically used to experiment in the adaptation of humans to zero gravity. Other experiments are also being carried out.
skylab
The US Skylab
Skylab
Skylab
Skylab
In 1973.
SKYLAB
It was called Skylab.
skylab
The first US space laboratory was Skylab
The first "space station" was "Skylab".
SKYLAB